package com.study.crud.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.study.crud.model.user.User;

import java.util.List;

public interface UserService extends IService<User> {
    List<User> findListBy4(String uName);

    List<User> findAll(User user);

    Integer findNumByEid(Integer eid);

    Integer findNumByJid(Integer jid);

    //List<User> selectAll();

   // UserDto getUserDtoById(Integer userId);
}
